OCEANEERING INTERNATIONAL INC - Common Stock (OII)
CUSIP: 675232102
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 99,423,631
- Total 13F shares
- 95,573,974
- Share change
- -482,735
- Total reported value
- $2,368,467,686
- Put/Call ratio
- 52%
- Price per share
- $24.78
- Number of holders
- 298
- Value change
- -$9,783,563
- Number of buys
- 149
- Number of sells
- 132
Quarterly Holders Quick Answers
What is CUSIP 675232102?
CUSIP 675232102 identifies OII - OCEANEERING INTERNATIONAL INC - Common Stock in SEC institutional holdings data.
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Recent filing periods for CUSIP 675232102:
Top shareholders of OII - OCEANEERING INTERNATIONAL INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
14%
from 13D/G
|
15,757,230
|
$326,489,801 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
12%
|
12,391,524
|
$256,752,377 | — | 30 Jun 2025 | |
| BROWN ADVISORY INC |
13F
13D/G
|
Company |
6.6%
from 13D/G
|
7,345,637
|
$152,201,610 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
13D/G
|
Company · STATE STREET CORPORATION |
4.9%
from 13D/G
|
4,810,834
|
$99,680,480 | — | 30 Jun 2025 | |
| EARNEST PARTNERS LLC |
13F
13D/G
|
Company |
4.2%
from 13D/G
|
4,219,384
|
$87,425,636 | — | 30 Jun 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
3.6%
|
3,621,247
|
$75,032,238 | — | 30 Jun 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
3.4%
|
3,370,206
|
$69,830,668 | — | 30 Jun 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.2%
|
3,187,618
|
$66,050,211 | — | 30 Jun 2025 | |
| Greenhouse Funds LLLP |
13F
|
Company |
2.5%
|
2,491,803
|
$51,630,158 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
2,248,864
|
$46,605,996 | — | 30 Jun 2025 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
1.9%
|
1,926,047
|
$39,907,694 | — | 30 Jun 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.4%
|
1,368,598
|
$28,357,351 | — | 30 Jun 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
1.4%
|
1,361,917
|
$28,218,920 | — | 30 Jun 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
1.4%
|
1,360,656
|
$28,193,000 | — | 30 Jun 2025 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
1.3%
|
1,244,136
|
$25,779,000 | — | 30 Jun 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
1.2%
|
1,236,193
|
$25,613,919 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.2%
|
1,148,091
|
$23,788,446 | — | 30 Jun 2025 | |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ |
13F
|
Company |
1.1%
|
1,134,244
|
$23,501,536 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
1,050,683
|
$21,770,164 | — | 30 Jun 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.93%
|
928,792
|
$19,244,570 | — | 30 Jun 2025 | |
| Aristotle Capital Boston, LLC |
13F
|
Company |
0.88%
|
870,569
|
$18,038,192 | — | 30 Jun 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.82%
|
812,325
|
$16,831,374 | — | 30 Jun 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.76%
|
755,619
|
$15,656,425 | — | 30 Jun 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.74%
|
732,371
|
$15,174,727 | — | 30 Jun 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.65%
|
650,188
|
$13,471,895 | — | 30 Jun 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.65%
|
644,035
|
$13,344,412 | — | 30 Jun 2025 | |
| Ranger Investment Management, L.P. |
13F
|
Company |
0.62%
|
614,225
|
$12,726,742 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
0.58%
|
579,877
|
$12,015,052 | — | 30 Jun 2025 | |
| Fisher Asset Management, LLC |
13F
|
Company |
0.58%
|
573,330
|
$11,879,397 | — | 30 Jun 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.56%
|
551,834
|
$11,434,001 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.54%
|
540,191
|
$11,192,757 | — | 30 Jun 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.54%
|
537,860
|
$11,144,459 | — | 30 Jun 2025 | |
| Boston Trust Walden Corp |
13F
|
Company |
0.53%
|
526,125
|
$10,901,310 | — | 30 Jun 2025 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.48%
|
473,228
|
$9,805,284 | — | 30 Jun 2025 | |
| Goehring & Rozencwajg Associates, LLC |
13F
|
Company |
0.47%
|
465,178
|
$9,638,488 | — | 30 Jun 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.46%
|
459,733
|
$9,525,662 | — | 30 Jun 2025 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.45%
|
448,394
|
$9,290,723 | — | 30 Jun 2025 | |
| Sagefield Capital LP |
13F
|
Company |
0.41%
|
404,850
|
$8,388,492 | — | 30 Jun 2025 | |
| Edgestream Partners, L.P. |
13F
|
Company |
0.41%
|
403,247
|
$8,355,278 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.39%
|
392,321
|
$8,128,891 | — | 30 Jun 2025 | |
| KEATING INVESTMENT COUNSELORS INC |
13F
|
Company |
0.39%
|
385,023
|
$7,977,677 | — | 30 Jun 2025 | |
| ALGERT GLOBAL LLC |
13F
|
Company |
0.38%
|
372,929
|
$7,727,000 | — | 30 Jun 2025 | |
| GAMCO INVESTORS, INC. ET AL |
13F
|
Company |
0.35%
|
350,440
|
$7,261,117 | — | 30 Jun 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.34%
|
342,944
|
$7,105,800 | — | 30 Jun 2025 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.32%
|
317,344
|
$6,575,000 | — | 30 Jun 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.29%
|
290,850
|
$6,026,412 | — | 30 Jun 2025 | |
| FMR LLC |
13F
|
Company |
0.29%
|
284,773
|
$5,900,503 | — | 30 Jun 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.28%
|
280,175
|
$5,805,226 | — | 30 Jun 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.28%
|
277,047
|
$5,740,414 | — | 30 Jun 2025 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.28%
|
273,680
|
$5,670,650 | — | 30 Jun 2025 |
Institutional Holders of OCEANEERING INTERNATIONAL INC - Common Stock (OII) as of Q3 2025
As of 30 Sep 2025,
OCEANEERING INTERNATIONAL INC - Common Stock (OII) was held by
298 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
95,573,974 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, BROWN ADVISORY INC, STATE STREET CORP, EARNEST PARTNERS LLC, AMERICAN CENTURY COMPANIES INC, NEUBERGER BERMAN GROUP LLC, DIMENSIONAL FUND ADVISORS LP, Greenhouse Funds LLLP, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
299
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
287
Q3 2025 holders
298
Holder diff
11
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.